Earthquake Information
 Origin Time
2021-09-20 21:16:47 (GMT)
 Magnitude
M 1.3
 Latitude
38.3409° N
 Longitude
23.3323° E
 Focal Depth
2 km
 # of Arrivals
13
 Location 27.0 km WSW of Chalkida
41.3 km ESE of Levadhia
53.0 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA4.7180 P21:16:48.59 0.01.0A
THVAHL1.3165 P21:16:48.30 0.21.0A
AMPEHA7.1232 P21:16:49.15 0.11.0A
THI1HL7.5 46 P21:16:48.93 -0.21.0A
STFNHA26.0135 P21:16:51.21 -1.01.0A
VILLHA19.7185 P21:16:50.03 -1.11.0A
MDRAHA33.3159 P21:16:52.90 -0.51.0A
ATALHA47.6325 P21:16:55.87 0.01.0A
LKRHL44.9320 P21:16:55.45 0.01.0A
LTKHP47.6222 P21:16:56.23 0.41.0A
DIONHL60.1119 P21:16:57.90 -0.11.0A
VLYHL67.7143 P21:17:01.44 2.21.0A


  Solution details

Event:
    Public ID              nkua2021smhx
    Description
      region name: Greece
Origin:
    Date                   2021-09-20
    Time                  21:16:47.40  +/-    0.3 s
    Latitude              38.3409 deg  +/-      3 km
    Longitude             23.3323 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.80 s
    Azimuthal gap              88 deg

2 Network magnitudes:
    MLv       1.31 +/- 0.35  10            
    M         1.31           10 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 165  P       21:16:48.30   0.2 A  1.0  THVA 
    THIV  HA    0.0 180  P       21:16:48.59  -0.0 A  1.0  THIV 
    AMPE  HA    0.1 232  P       21:16:49.15   0.1 A  1.0  AMPE 
    THI1  HL    0.1  46  P       21:16:48.93  -0.2 A  1.0  THI1 
    VILL  HA    0.2 185  P       21:16:50.03  -1.1 A  1.0  VILL 
    STFN  HA    0.2 135  P       21:16:51.21  -1.0 A  1.0  STFN 
    MDRA  HA    0.3 159  P       21:16:52.90  -0.5 A  1.0  MDRA 
    LKR   HL    0.4 320  P       21:16:55.45   0.0 A  1.0  LKR  
    ATAL  HA    0.4 325  P       21:16:55.87   0.0 A  1.0  ATAL 
    LTK   HP    0.4 222  P       21:16:56.23   0.4 A  1.0  LTK  
    DION  HL    0.5 119  P       21:16:57.90  -0.1 A  1.0  DION 
    ACOR  HA    0.6 219  P       21:17:02.49   3.8 AX 0.0  ACOR 
    VLY   HL    0.6 143  P       21:17:01.44   2.2 A  1.0  VLY  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 165  MLv     1.50  0.18    2.30934      
    THIV  HA    0.0 180  MLv     1.78  0.47    3.67318      
    AMPE  HA    0.1 232  MLv     0.77 -0.54   0.313428      
    THI1  HL    0.1  46  MLv     1.90  0.59    4.10073      
    VILL  HA    0.2 185  MLv     0.96 -0.35   0.235501      
    STFN  HA    0.2 135  MLv     0.91 -0.40   0.144674      
    MDRA  HA    0.3 159  MLv     0.93 -0.39   0.0988177      
    LKR   HL    0.4 320  MLv     1.71  0.40   0.163554      
    ATAL  HA    0.4 325  MLv     1.33  0.02   0.109767      
    LTK   HP    0.4 222  MLv     0.98 -0.33    0.18727      
    DION  HL    0.5 119  MLv     1.25 -0.06   0.126233      
    VLY   HL    0.6 143  MLv     1.82  0.51    0.15204